Background: 50% of people with diabetes are living with too high blood sugars and increased risk of diabetes related complications together with poor quality of life. The need to improve diabetes care by better enabling patients to utilise their individual and local resources to self-manage the condition is widely recognized, yet there is a lack of access to evidence-based patient-centred healthcare interventions. At present the individual patient's judgement of own concrete situation mostly remains unexplored and insufficiently used in decision-making causing that problems perceived by the patient in living with the illness remain unrecognised and insufficiently resolved.